Video: Before & After Testing of RIVA Racing’s MaptunerX Programmer

Earlier this year, RIVA Racing released its MaptunerX, a hand-held ECU reprogrammer that replaces nearly a decade’s worth of conventional tuning wherein a performance enthusiast needed to disconnect, remove and ship their watercraft’s ECU to a programmer who would (in most cases) drill into the case in order to manually wipe the ECU’s brain and upload a new program. If and when this was done correctly, the ECU would need to be shipped back and reinstalled, tested and proven whether the new tune corresponded with the enthusiast’s set up (be it stock or in various stages of modification).
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